Nov 03 02:38:25.160 INFO testing atmega32u4-0.1.3 against 1.30.0 for beta-1.31-1
Nov 03 02:38:25.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 02:38:25.515 INFO blam! cf9ee634a3c1bf013eb49fb5f23df5a5c6b2605135802bdaf01735291803f3b9
Nov 03 02:38:25.523 INFO running `"docker" "start" "-a" "cf9ee634a3c1bf013eb49fb5f23df5a5c6b2605135802bdaf01735291803f3b9"`
Nov 03 02:38:26.739 INFO kablam! usermod: no changes
Nov 03 02:38:26.818 INFO kablam!    Compiling atmega32u4 v0.1.3 (/source)
Nov 03 02:38:27.395 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Nov 03 02:38:27.395 INFO kablam!  --> src/lib.rs:3:1
Nov 03 02:38:27.395 INFO kablam!   |
Nov 03 02:38:27.395 INFO kablam! 3 | #![feature(asm, const_fn, try_from)]
Nov 03 02:38:27.395 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 02:38:27.395 INFO kablam! 
Nov 03 02:38:27.439 INFO kablam! error: aborting due to previous error
Nov 03 02:38:27.439 INFO kablam! 
Nov 03 02:38:27.439 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Nov 03 02:38:27.444 INFO kablam! error: Could not compile `atmega32u4`.
Nov 03 02:38:27.444 INFO kablam! 
Nov 03 02:38:27.445 INFO kablam! To learn more, run the command again with --verbose.
Nov 03 02:38:27.446 INFO kablam! su: No module specific data is present
Nov 03 02:38:27.958 INFO running `"docker" "rm" "-f" "cf9ee634a3c1bf013eb49fb5f23df5a5c6b2605135802bdaf01735291803f3b9"`
Nov 03 02:38:28.295 INFO blam! cf9ee634a3c1bf013eb49fb5f23df5a5c6b2605135802bdaf01735291803f3b9
